Rel-8 Radio Access 3G Advanced

TS 25.401 – UTRAN Overall Architecture Description

Defines UTRAN architecture including internal interfaces and assumptions for radio and Iu interfaces in 3G networks.

Release
Rel-8
Category
Radio Access
Subcategory
Architecture
Network Layer
RAN
Technology
3G
Business Impact
High

Key Technologies

UTRAN3GWCDMA

View the full specification with interactive table of contents, version history, and AI analysis.

Read Full Specification →